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Cork-Clad Structure Integrating Drip Irrigation for Sustainable Community Engagement

Author:
Eric Worcester
Cork-Clad Structure Integrating Drip Irrigation for Sustainable Community Engagement

Project in-detail

Constructed with locally sourced cork and Cross-Laminated Timber, this community home integrates rainwater collection and drip irrigation systems to support sustainable agricultural practices while fostering community engagement through versatile gathering spaces.
5 key facts about this project
01
Cork cladding enhances insulation while reflecting local sourcing practices.
02
Rainwater collection systems support onsite agricultural activities.
03
Flexible gathering spaces accommodate varying community functions.
04
Cross-Laminated Timber structure enables efficient construction and sustainability.
05
Integrated drip irrigation promotes eco-friendly farming methods.

Locus Spirala, situated in Northern Portugal, serves as a community home within the Spirala Ecological Village. The design combines a meeting house with its natural environment, focusing on communal activities and sustainability. It aims to support the educational goals of the community while connecting the built space with organic farming practices.

Design Concept

This design features a clear organization of spaces for various indoor and outdoor gatherings. The North Elevation reflects the community’s values, emphasizing a strong relationship between people and nature. This facade creates an inviting atmosphere and highlights nature’s role in the communal experience. The West Elevation offers flexible setups that cater to different functions, allowing for large public events as well as smaller private gatherings.

Spatial Arrangement

The South Elevation contributes to the overall concept by defining specific programmatic zones. These areas include performance spaces and galleries that encourage connection and interaction while also facilitating outdoor activities. This thoughtful arrangement enhances the flow between inside and outside areas, promoting a stronger bond between the community and its environment.

Sustainability Features

Sustainability is a key aspect of Locus Spirala. The design incorporates features like rainwater collection systems and compost storage to support local agriculture and minimize waste. Renewable energy plug-ins are included throughout the structure, showcasing a commitment to ecological responsibility and a sustainable lifestyle.

Materials

Materials are chosen carefully to enhance both performance and appearance. Cork serves as the primary cladding, chosen for its insulating qualities and local availability. This selection aligns with the project's ecological goals. Cross-Laminated Timber is used as a structural element, supporting varied roof shapes and circular walls. Together, these materials meet functional needs and reflect a contemporary, environmentally aware design.

Well-designed outdoor spaces, such as terraces extending from the main structure, offer opportunities for gatherings and interaction with nature, allowing residents to connect with the landscape.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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